Vent Design Information for Conquest Water Heaters

Concentric Venting Information

The vent length tables in PVI manual PV500-60 include the use of the concentric vent. There is no additional pressure drop to account for when determining vent length.

The vent length tables in manual PV500-60 include reducing a 6-inch vent to the 4-inch concentric vent connections when required. There is no additional pressure drop to account for when determining vent length. 

The concentric vent is manufactured by IPEX. 

Download IPEX installation instructions


For more information or assistance with combined venting systems design, please contact:

Texas Draft
Fort Worth, TX
800.218.1990

Tim McNulty
[email protected]

 -or-

Thad Rohskopf
[email protected]